Numbers
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General Outcome Students will: demonstrate a number sense for whole numbers, common fractions, mixed numbers, decimals, percents and ratios; explore integers; and apply arithmetic operations to solve problems in everyday contexts.
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Specific Outcomes Students will:
1. use estimation strategies to estimate quantities and read and write numerals in the millions [C, CN, E, V]
1. use estimation strategies to estimate quantities and read and write numerals in the millions [C, CN, E, V]
2. round numbers to the nearest unit, tenth and hundredth [E, R]
3. recognize, model and describe, concretely, pictorially and symbolically: • multiples; e.g., lowest common multiple for pairs of numbers less than 10 • factors; e.g., greatest common factor for pairs of numbers less than 25 • composites • prime factorizations [C, PS, R, T, V] 4. write a whole number: • as an expanded numeral, using powers of 10 • in scientific notation [C, CN, V]
4. write a whole number: • as an expanded numeral, using powers of 10 • in scientific notation [C, CN, V]
5. estimate and apply arithmetic operations to whole numbers and decimals, e.g., 2-digit whole number multipliers and divisors, in everyday contexts [E, PS, R, T]
8. convert among fractions, decimals and percents concretely, pictorially and symbolically [CN, PS]
9. assess the reasonableness of calculations and problem-solving strategies, using a variety of tools and/or strategies; e.g., estimation, mental mathematics, tables, graphs, calculators and/or computers [CN, E, PS, R, T]
10. represent and explain the meaning of rates concretely, pictorially and symbolically [C, CN, R, V]
11. estimate and calculate mean (average) in relation to everyday contexts [C, CN, E, R, V]
12. estimate and calculate percents to solve everyday problems [C, CN, E, PS, R, V]
13. use rates to estimate, calculate and compare prices [C, CN, E, R]
14. compare and order positive and negative numbers, using appropriate tools; e.g., a number line or a thermometer [R, T, V]
8. convert among fractions, decimals and percents concretely, pictorially and symbolically [CN, PS]
9. assess the reasonableness of calculations and problem-solving strategies, using a variety of tools and/or strategies; e.g., estimation, mental mathematics, tables, graphs, calculators and/or computers [CN, E, PS, R, T]
10. represent and explain the meaning of rates concretely, pictorially and symbolically [C, CN, R, V]
11. estimate and calculate mean (average) in relation to everyday contexts [C, CN, E, R, V]
12. estimate and calculate percents to solve everyday problems [C, CN, E, PS, R, V]
13. use rates to estimate, calculate and compare prices [C, CN, E, R]
14. compare and order positive and negative numbers, using appropriate tools; e.g., a number line or a thermometer [R, T, V]
6. estimate and apply arithmetic operations to proper fractions and mixed numbers with like denominators concretely, pictorially and symbolically [CN, E, PS, T]
7. generate and verify equivalent fractions to solve problems that involve adding and subtracting fractions with unlike denominators [PS, R, T, V]
8. convert among fractions, decimals and percents concretely, pictorially and symbolically [CN, PS]
or_cf_math_num_a_13_round.pdf | |
File Size: | 228 kb |
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lessons_1-3_assignment.pdf | |
File Size: | 118 kb |
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http://www.learnalberta.ca/content/memg/Division03/Multiple/index.html